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14 Cards in this Set
- Front
- Back
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What are the emergency procedures? |
1: Pull APU fire handle 2: Discharge Agent (as required) - Of condition persists. Isolate wings - If condition persists, discharge remaining bottle 3: APU Gen off 4: Evacuate |
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Minimum fuel in no. 2? |
2000 lbs |
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On speed light? |
95% RPM |
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Start light out? |
35% RPM. Not to exceed 35 seconds |
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APU Tach |
100%+- 2% RPM <660*c |
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Warm up before load (bleed air) |
1 minute 4 minutes in winter |
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Starter cycle |
1 on, 4 off |
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Hertz |
380-420. 400 nominal |
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Volts |
110-125 |
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Egts |
260-650. 650 max allowed. 660 overheat |
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Tac |
95-105% norm 106% max |
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Cool down? |
2 minutes |
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APU bleed down check |
30-15 psi. Should not be less than 8.5 seconds (309) Not less than 20 (x10) |
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Radio channels? |
MIC VHF 285.2 UHF 322.425 Tower VHF 123.7 UHF 343.65 Ground VHF 120.6 UHF 336.4 |
